#app {
    margin: 0 auto;
    padding: 0;
    text-align: center;
}

html, body {
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

body {
    background: #fff;
}

a {
    text-decoration: none;

}

@media (prefers-color-scheme: light) {
    :root {
        color: #213547;
        background-color: #ffffff;
    }

    a:hover {
        color: #747bff;
    }

    button {
        background-color: #f9f9f9;
    }
}

:root {
    --in-color-err: rgb(208, 14, 23);
}
.el-message {
    font-size: 16px;
}
